package com.example.yk2021xm04.mapper;

import com.example.yk2021xm04.pojo.Asset;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author LiYongle
 * @since 2021-11-30
 */
public interface AssetMapper extends BaseMapper<Asset> {
    List<Object> buyTimeByDay();

    List<Object> buyCountByDay();

    Integer AssetCountInDay();

    Integer AssetCountInYesterday();
}
